Trace number 3699829

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
npSolver inc? (problem) 77.97 78.2526

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir09_area_delay.opb
MD5SUM5a18fe98bad06341d01eaf33ecb4f046
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark7.26789
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 17
Optimality of the best value was proved NO
Number of variables13487
Total number of constraints57800
Number of constraints which are clauses57800
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint254
Number of terms in the objective function 6486
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6486
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6486
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.20	c run inc solver
0.00/0.20	c [INC SYSTEM] run initial solver
0.00/0.20	c [INC SYSTEM] preprocess with white file
0.00/0.56	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.56	c [INC SYSTEM] execute solver
0.00/0.59	c [INC SEARCH] formula is SAT
0.00/0.59	c [INC SYSTEM] solved the initial formula
0.00/0.67	c model valid
0.00/0.67	c current solution ok
0.00/0.78	o 353
0.00/0.78	c execute binary inc search
0.00/0.78	c [INC SEARCH] current bound: 176
0.00/0.78	c [INC SEARCH] iteration: 0
0.00/0.78	c [INC SEARCH] lower bound: 0 upperbound 353 current bound: 176 best value:353
0.00/0.78	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.78	c write failed with 2
0.00/0.78	c [INC SYSTEM] create new solver instance
0.00/0.78	c [INC] encode full formula
0.00/0.78	c fallback to adder encoding
0.98/1.03	c set iterative enc to: cardAdder
0.98/1.03	c set iterative enc to: none
0.98/1.07	c [INC SEARCH] isOptimum variable: 0
77.86/77.91	c [INC SEARCH] formula is SAT
77.86/77.92	c [INC SEARCH] copied best model
77.86/77.92	c sat variable: 1 optimum/unsat variable: 0
77.86/78.00	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
77.97/78.25	HOME/npSolver-pbo-I.sh: line 18: 17165 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3699829-1338073178/watcher-3699829-1338073178 -o /tmp/evaluation-result-3699829-1338073178/solver-3699829-1338073178 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699829-1338073178.opb 1408743979 HOME HOME 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 17164
/proc/meminfo: memFree=28238192/32873648 swapFree=7104/7104
[pid=17164] ppid=17162 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17164/stat : 17164 (npSolver-pbo-I.) S 17162 17164 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273443296 9367552 274 33554432000 4194304 5064252 140735302353808 140735302352720 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17164/statm: 2287 274 233 213 0 72 0

[startup+0.0672029 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 17164
/proc/meminfo: memFree=28238192/32873648 swapFree=7104/7104
[pid=17164] ppid=17162 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17164/stat : 17164 (npSolver-pbo-I.) S 17162 17164 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273443296 9367552 274 33554432000 4194304 5064252 140735302353808 140735302352720 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17164/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10021 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 17164
/proc/meminfo: memFree=28238192/32873648 swapFree=7104/7104
[pid=17164] ppid=17162 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17164/stat : 17164 (npSolver-pbo-I.) S 17162 17164 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273443296 9367552 274 33554432000 4194304 5064252 140735302353808 140735302352720 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17164/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300194 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 17164
/proc/meminfo: memFree=28238192/32873648 swapFree=7104/7104
[pid=17164] ppid=17162 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17164/stat : 17164 (npSolver-pbo-I.) S 17162 17164 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273443296 9367552 274 33554432000 4194304 5064252 140735302353808 140735302352720 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17164/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.7002 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 17164
/proc/meminfo: memFree=28238192/32873648 swapFree=7104/7104
[pid=17164] ppid=17162 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17164/stat : 17164 (npSolver-pbo-I.) S 17162 17164 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273443296 9367552 274 33554432000 4194304 5064252 140735302353808 140735302352720 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17164/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50023 s]
/proc/loadavg: 1.92 1.98 1.99 3/181 17171
/proc/meminfo: memFree=28208524/32873648 swapFree=7104/7104
[pid=17164] ppid=17162 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17164/stat : 17164 (npSolver-pbo-I.) S 17162 17164 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273443296 9367552 274 33554432000 4194304 5064252 140735302353808 140735302352720 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17164/statm: 2287 274 233 213 0 72 0
[pid=17165] ppid=17164 vsize=11148 CPUtime=1.05 cores=1,3,5,7
/proc/17165/stat : 17165 (npSolver-pbo) S 17164 17164 14700 0 -1 4202496 6444 9216 0 0 54 13 35 3 20 0 1 0 273443296 11415552 2375 33554432000 4194304 5992684 140733661296864 140733661281768 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/17165/statm: 2787 2375 183 440 0 2343 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 20296

[startup+3.10018 s]
/proc/loadavg: 1.92 1.98 1.99 3/182 17173
/proc/meminfo: memFree=28156448/32873648 swapFree=7104/7104
[pid=17164] ppid=17162 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17164/stat : 17164 (npSolver-pbo-I.) S 17162 17164 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273443296 9367552 274 33554432000 4194304 5064252 140735302353808 140735302352720 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17164/statm: 2287 274 233 213 0 72 0
[pid=17165] ppid=17164 vsize=11148 CPUtime=1.05 cores=1,3,5,7
/proc/17165/stat : 17165 (npSolver-pbo) S 17164 17164 14700 0 -1 4202496 6444 9216 0 0 54 13 35 3 20 0 1 0 273443296 11415552 2375 33554432000 4194304 5992684 140733661296864 140733661281768 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/17165/statm: 2787 2375 183 440 0 2343 0
[pid=17173] ppid=17165 vsize=57236 CPUtime=2.02 cores=1,3,5,7
/proc/17173/stat : 17173 (glucosInc) R 17165 17164 14700 0 -1 4202496 12230 0 0 0 200 2 0 0 20 0 1 0 273443403 58609664 12638 33554432000 4194304 5654031 140737182949040 140737182936856 4214603 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/17173/statm: 14309 12638 141 357 0 13949 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 77532

[startup+6.30033 s]
/proc/loadavg: 1.93 1.98 1.99 3/182 17173
/proc/meminfo: memFree=28156996/32873648 swapFree=7104/7104
[pid=17164] ppid=17162 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17164/stat : 17164 (npSolver-pbo-I.) S 17162 17164 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273443296 9367552 274 33554432000 4194304 5064252 140735302353808 140735302352720 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17164/statm: 2287 274 233 213 0 72 0
[pid=17165] ppid=17164 vsize=11148 CPUtime=1.05 cores=1,3,5,7
/proc/17165/stat : 17165 (npSolver-pbo) S 17164 17164 14700 0 -1 4202496 6444 9216 0 0 54 13 35 3 20 0 1 0 273443296 11415552 2375 33554432000 4194304 5992684 140733661296864 140733661281768 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/17165/statm: 2787 2375 183 440 0 2343 0
[pid=17173] ppid=17165 vsize=57236 CPUtime=5.22 cores=1,3,5,7
/proc/17173/stat : 17173 (glucosInc) R 17165 17164 14700 0 -1 4202496 12234 0 0 0 520 2 0 0 20 0 1 0 273443403 58609664 12642 33554432000 4194304 5654031 140737182949040 140737182936856 4215040 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/17173/statm: 14309 12642 141 357 0 13949 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 77532

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/182 17173
/proc/meminfo: memFree=28153968/32873648 swapFree=7104/7104
[pid=17164] ppid=17162 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17164/stat : 17164 (npSolver-pbo-I.) S 17162 17164 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273443296 9367552 274 33554432000 4194304 5064252 140735302353808 140735302352720 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17164/statm: 2287 274 233 213 0 72 0
[pid=17165] ppid=17164 vsize=11148 CPUtime=1.05 cores=1,3,5,7
/proc/17165/stat : 17165 (npSolver-pbo) S 17164 17164 14700 0 -1 4202496 6444 9216 0 0 54 13 35 3 20 0 1 0 273443296 11415552 2375 33554432000 4194304 5992684 140733661296864 140733661281768 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/17165/statm: 2787 2375 183 440 0 2343 0
[pid=17173] ppid=17165 vsize=57500 CPUtime=11.62 cores=1,3,5,7
/proc/17173/stat : 17173 (glucosInc) R 17165 17164 14700 0 -1 4202496 12452 0 0 0 1160 2 0 0 20 0 1 0 273443403 58880000 12853 33554432000 4194304 5654031 140737182949040 140737182946728 4232408 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/17173/statm: 14375 12853 142 357 0 14015 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 77796

[startup+25.5004 s]
/proc/loadavg: 1.95 1.98 1.99 3/182 17175
/proc/meminfo: memFree=28149668/32873648 swapFree=7104/7104
[pid=17164] ppid=17162 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17164/stat : 17164 (npSolver-pbo-I.) S 17162 17164 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273443296 9367552 274 33554432000 4194304 5064252 140735302353808 140735302352720 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17164/statm: 2287 274 233 213 0 72 0
[pid=17165] ppid=17164 vsize=11148 CPUtime=1.05 cores=1,3,5,7
/proc/17165/stat : 17165 (npSolver-pbo) S 17164 17164 14700 0 -1 4202496 6444 9216 0 0 54 13 35 3 20 0 1 0 273443296 11415552 2375 33554432000 4194304 5992684 140733661296864 140733661281768 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/17165/statm: 2787 2375 183 440 0 2343 0
[pid=17173] ppid=17165 vsize=57884 CPUtime=24.41 cores=1,3,5,7
/proc/17173/stat : 17173 (glucosInc) R 17165 17164 14700 0 -1 4202496 12612 0 0 0 2439 2 0 0 20 0 1 0 273443403 59273216 13003 33554432000 4194304 5654031 140737182949040 140737182946936 4208611 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17173/statm: 14471 13003 142 357 0 14111 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 78180

[startup+51.1004 s]
/proc/loadavg: 1.96 1.98 1.99 3/182 17175
/proc/meminfo: memFree=28191536/32873648 swapFree=7104/7104
[pid=17164] ppid=17162 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17164/stat : 17164 (npSolver-pbo-I.) S 17162 17164 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273443296 9367552 274 33554432000 4194304 5064252 140735302353808 140735302352720 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17164/statm: 2287 274 233 213 0 72 0
[pid=17165] ppid=17164 vsize=11148 CPUtime=1.05 cores=1,3,5,7
/proc/17165/stat : 17165 (npSolver-pbo) S 17164 17164 14700 0 -1 4202496 6444 9216 0 0 54 13 35 3 20 0 1 0 273443296 11415552 2375 33554432000 4194304 5992684 140733661296864 140733661281768 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/17165/statm: 2787 2375 183 440 0 2343 0
[pid=17173] ppid=17165 vsize=65648 CPUtime=50.01 cores=1,3,5,7
/proc/17173/stat : 17173 (glucosInc) R 17165 17164 14700 0 -1 4202496 12980 0 0 0 4999 2 0 0 20 0 1 0 273443403 67223552 13344 33554432000 4194304 5654031 140737182949040 140737182946824 4214505 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17173/statm: 16412 13344 142 357 0 16052 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 85944

Solver just ended. Dumping a history of the last processes samples

[startup+63.9004 s]
/proc/loadavg: 1.97 1.98 1.99 3/182 17175
/proc/meminfo: memFree=28190916/32873648 swapFree=7104/7104
[pid=17164] ppid=17162 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17164/stat : 17164 (npSolver-pbo-I.) S 17162 17164 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273443296 9367552 274 33554432000 4194304 5064252 140735302353808 140735302352720 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17164/statm: 2287 274 233 213 0 72 0
[pid=17165] ppid=17164 vsize=11148 CPUtime=1.05 cores=1,3,5,7
/proc/17165/stat : 17165 (npSolver-pbo) S 17164 17164 14700 0 -1 4202496 6444 9216 0 0 54 13 35 3 20 0 1 0 273443296 11415552 2375 33554432000 4194304 5992684 140733661296864 140733661281768 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/17165/statm: 2787 2375 183 440 0 2343 0
[pid=17173] ppid=17165 vsize=66044 CPUtime=62.81 cores=1,3,5,7
/proc/17173/stat : 17173 (glucosInc) R 17165 17164 14700 0 -1 4202496 13167 0 0 0 6278 3 0 0 20 0 1 0 273443403 67629056 13521 33554432000 4194304 5654031 140737182949040 140737182936856 4214618 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17173/statm: 16511 13521 142 357 0 16151 0
Current children cumulated CPU time (s) 63.86
Current children cumulated vsize (KiB) 86340

[startup+70.3003 s]
/proc/loadavg: 1.97 1.98 1.99 3/182 17175
/proc/meminfo: memFree=28189428/32873648 swapFree=7104/7104
[pid=17164] ppid=17162 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17164/stat : 17164 (npSolver-pbo-I.) S 17162 17164 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273443296 9367552 274 33554432000 4194304 5064252 140735302353808 140735302352720 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17164/statm: 2287 274 233 213 0 72 0
[pid=17165] ppid=17164 vsize=11148 CPUtime=1.05 cores=1,3,5,7
/proc/17165/stat : 17165 (npSolver-pbo) S 17164 17164 14700 0 -1 4202496 6444 9216 0 0 54 13 35 3 20 0 1 0 273443296 11415552 2375 33554432000 4194304 5992684 140733661296864 140733661281768 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/17165/statm: 2787 2375 183 440 0 2343 0
[pid=17173] ppid=17165 vsize=67208 CPUtime=69.22 cores=1,3,5,7
/proc/17173/stat : 17173 (glucosInc) R 17165 17164 14700 0 -1 4202496 13537 0 0 0 6919 3 0 0 20 0 1 0 273443403 68820992 13887 33554432000 4194304 5654031 140737182949040 140737182936856 4214618 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17173/statm: 16802 13887 142 357 0 16442 0
Current children cumulated CPU time (s) 70.27
Current children cumulated vsize (KiB) 87504

[startup+73.5003 s]
/proc/loadavg: 1.97 1.98 1.99 3/182 17175
/proc/meminfo: memFree=28189304/32873648 swapFree=7104/7104
[pid=17164] ppid=17162 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17164/stat : 17164 (npSolver-pbo-I.) S 17162 17164 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273443296 9367552 274 33554432000 4194304 5064252 140735302353808 140735302352720 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17164/statm: 2287 274 233 213 0 72 0
[pid=17165] ppid=17164 vsize=11148 CPUtime=1.05 cores=1,3,5,7
/proc/17165/stat : 17165 (npSolver-pbo) S 17164 17164 14700 0 -1 4202496 6444 9216 0 0 54 13 35 3 20 0 1 0 273443296 11415552 2375 33554432000 4194304 5992684 140733661296864 140733661281768 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/17165/statm: 2787 2375 183 440 0 2343 0
[pid=17173] ppid=17165 vsize=67208 CPUtime=72.41 cores=1,3,5,7
/proc/17173/stat : 17173 (glucosInc) R 17165 17164 14700 0 -1 4202496 13623 0 0 0 7238 3 0 0 20 0 1 0 273443403 68820992 14481 33554432000 4194304 5654031 140737182949040 140737182936856 4208654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17173/statm: 16802 14481 142 357 0 16442 0
Current children cumulated CPU time (s) 73.46
Current children cumulated vsize (KiB) 87504

[startup+76.7003 s]
/proc/loadavg: 1.97 1.98 1.99 3/182 17175
/proc/meminfo: memFree=28186760/32873648 swapFree=7104/7104
[pid=17164] ppid=17162 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17164/stat : 17164 (npSolver-pbo-I.) S 17162 17164 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273443296 9367552 274 33554432000 4194304 5064252 140735302353808 140735302352720 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17164/statm: 2287 274 233 213 0 72 0
[pid=17165] ppid=17164 vsize=11148 CPUtime=1.05 cores=1,3,5,7
/proc/17165/stat : 17165 (npSolver-pbo) S 17164 17164 14700 0 -1 4202496 6444 9216 0 0 54 13 35 3 20 0 1 0 273443296 11415552 2375 33554432000 4194304 5992684 140733661296864 140733661281768 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/17165/statm: 2787 2375 183 440 0 2343 0
[pid=17173] ppid=17165 vsize=67796 CPUtime=75.61 cores=1,3,5,7
/proc/17173/stat : 17173 (glucosInc) R 17165 17164 14700 0 -1 4202496 13810 0 0 0 7558 3 0 0 20 0 1 0 273443403 69423104 14668 33554432000 4194304 5654031 140737182949040 140737182936856 4215009 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17173/statm: 16949 14668 142 357 0 16589 0
Current children cumulated CPU time (s) 76.66
Current children cumulated vsize (KiB) 88092

[startup+77.5004 s]
/proc/loadavg: 1.97 1.98 1.99 3/182 17175
/proc/meminfo: memFree=28186264/32873648 swapFree=7104/7104
[pid=17164] ppid=17162 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17164/stat : 17164 (npSolver-pbo-I.) S 17162 17164 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273443296 9367552 274 33554432000 4194304 5064252 140735302353808 140735302352720 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17164/statm: 2287 274 233 213 0 72 0
[pid=17165] ppid=17164 vsize=11148 CPUtime=1.05 cores=1,3,5,7
/proc/17165/stat : 17165 (npSolver-pbo) S 17164 17164 14700 0 -1 4202496 6444 9216 0 0 54 13 35 3 20 0 1 0 273443296 11415552 2375 33554432000 4194304 5992684 140733661296864 140733661281768 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/17165/statm: 2787 2375 183 440 0 2343 0
[pid=17173] ppid=17165 vsize=67796 CPUtime=76.41 cores=1,3,5,7
/proc/17173/stat : 17173 (glucosInc) R 17165 17164 14700 0 -1 4202496 13811 0 0 0 7638 3 0 0 20 0 1 0 273443403 69423104 14669 33554432000 4194304 5654031 140737182949040 140737182936856 4215055 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17173/statm: 16949 14669 142 357 0 16589 0
Current children cumulated CPU time (s) 77.46
Current children cumulated vsize (KiB) 88092

[startup+77.9003 s]
/proc/loadavg: 1.97 1.98 1.99 3/182 17175
/proc/meminfo: memFree=28186264/32873648 swapFree=7104/7104
[pid=17164] ppid=17162 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17164/stat : 17164 (npSolver-pbo-I.) S 17162 17164 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273443296 9367552 274 33554432000 4194304 5064252 140735302353808 140735302352720 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17164/statm: 2287 274 233 213 0 72 0
[pid=17165] ppid=17164 vsize=11148 CPUtime=1.05 cores=1,3,5,7
/proc/17165/stat : 17165 (npSolver-pbo) S 17164 17164 14700 0 -1 4202496 6671 9216 0 0 54 13 35 3 20 0 1 0 273443296 11415552 2378 33554432000 4194304 5992684 140733661296864 140733661281768 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/17165/statm: 2787 2378 183 440 0 2343 0
[pid=17173] ppid=17165 vsize=68364 CPUtime=76.81 cores=1,3,5,7
/proc/17173/stat : 17173 (glucosInc) R 17165 17164 14700 0 -1 4202496 13844 0 0 0 7678 3 0 0 20 0 1 0 273443403 70004736 14702 33554432000 4194304 5654031 140737182949040 140737182945512 4976752 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17173/statm: 17091 14702 143 357 0 16731 0
Current children cumulated CPU time (s) 77.86
Current children cumulated vsize (KiB) 88660

[startup+78.1065 s]
/proc/loadavg: 1.97 1.98 1.99 3/182 17175
/proc/meminfo: memFree=28155416/32873648 swapFree=7104/7104
[pid=17164] ppid=17162 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17164/stat : 17164 (npSolver-pbo-I.) S 17162 17164 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273443296 9367552 274 33554432000 4194304 5064252 140735302353808 140735302352720 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17164/statm: 2287 274 233 213 0 72 0
[pid=17165] ppid=17164 vsize=11152 CPUtime=1.15 cores=1,3,5,7
/proc/17165/stat : 17165 (npSolver-pbo) S 17164 17164 14700 0 -1 4204032 7251 9216 0 0 62 15 35 3 20 0 1 0 273443296 11419648 2392 33554432000 4194304 5992684 140733661296864 140733661290040 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/17165/statm: 2788 2392 196 440 0 2344 0
[pid=17173] ppid=17165 vsize=68368 CPUtime=76.82 cores=1,3,5,7
/proc/17173/stat : 17173 (glucosInc) S 17165 17164 14700 0 -1 4202496 13849 0 0 0 7679 3 0 0 20 0 1 0 273443403 70008832 14707 33554432000 4194304 5654031 140737182949040 140737182947352 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/17173/statm: 17092 14707 148 357 0 16732 0
Current children cumulated CPU time (s) 77.97
Current children cumulated vsize (KiB) 88668

[startup+78.2003 s]
/proc/loadavg: 1.97 1.98 1.99 3/182 17175
/proc/meminfo: memFree=28155416/32873648 swapFree=7104/7104
[pid=17164] ppid=17162 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17164/stat : 17164 (npSolver-pbo-I.) S 17162 17164 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273443296 9367552 274 33554432000 4194304 5064252 140735302353808 140735302352720 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17164/statm: 2287 274 233 213 0 72 0
[pid=17165] ppid=17164 vsize=11152 CPUtime=1.15 cores=1,3,5,7
/proc/17165/stat : 17165 (npSolver-pbo) S 17164 17164 14700 0 -1 4204032 7251 9216 0 0 62 15 35 3 20 0 1 0 273443296 11419648 2392 33554432000 4194304 5992684 140733661296864 140733661290040 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/17165/statm: 2788 2392 196 440 0 2344 0
[pid=17173] ppid=17165 vsize=68368 CPUtime=76.82 cores=1,3,5,7
/proc/17173/stat : 17173 (glucosInc) S 17165 17164 14700 0 -1 4202496 13849 0 0 0 7679 3 0 0 20 0 1 0 273443403 70008832 14707 33554432000 4194304 5654031 140737182949040 140737182947352 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/17173/statm: 17092 14707 148 357 0 16732 0
Current children cumulated CPU time (s) 77.97
Current children cumulated vsize (KiB) 88668

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17164 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=985850
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=187971
# CPU time returned by wait4() is 1.17382
# while last known CPU time is 77.97
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 78.2526
CPU time (s): 77.97
CPU user time (s): 77.76
CPU system time (s): 0.21
CPU usage (%): 99.6388
Max. virtual memory (cumulated for all children) (KiB): 88668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.98585
system time used= 0.187971
maximum resident set size= 43860
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16841
page faults= 0
swaps= 0
block input operations= 0
block output operations= 46104
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2357
involuntary context switches= 13

runsolver used 0.12598 second user time and 0.310952 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-27 00:59:38
IDJOB=3699829
IDBENCH=25003
IDSOLVER=2276
FILE ID=node127/3699829-1338073178
RUNJOBID= node127-1338052949-14717
PBS_JOBID= 14624406
Free space on /tmp= 71096 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir09_area_delay.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699829-1338073178/watcher-3699829-1338073178 -o /tmp/evaluation-result-3699829-1338073178/solver-3699829-1338073178 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699829-1338073178.opb 1408743979 HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5a18fe98bad06341d01eaf33ecb4f046
RANDOM SEED=1408743979

node127.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28238084 kB
Buffers:          331704 kB
Cached:          3307908 kB
SwapCached:            0 kB
Active:          1256948 kB
Inactive:        2548408 kB
Active(anon):     167832 kB
Inactive(anon):        0 kB
Active(file):    1089116 kB
Inactive(file):  2548408 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10756 kB
Writeback:             0 kB
AnonPages:        184308 kB
Mapped:            15748 kB
Shmem:               200 kB
Slab:             678912 kB
SReclaimable:     122184 kB
SUnreclaim:       556728 kB
KernelStack:        1520 kB
PageTables:         4652 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     318888 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    135168 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71060 MiB
End job on node127 at 2012-05-27 01:00:57